YASKAWA SIGMA-7 Series User Manual

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 Engineering Tools Used in This Manual
This manual uses the interfaces of the SigmaWin+ for descriptions.
 Trademarks
• QR code is a trademark of Denso Wave Inc.
• MECHATROLINK is a trademark of the MECHATROLINK Members Association.
• Other product names and company names are the trademarks or registered trademarks of the
respective company. “TM” and the
® mark do not appear with product or company names in this
manual.
 Visual Aids
The following aids are used to indicate certain types of information for easier reference.
Indicates precautions or restrictions that must be observed.
Also indicates alarm displays and other precautions that will not result in machine damage.
Indicates definitions of difficult terms or terms that have not been previously explained in this
manual.
Indicates operating or setting examples.
Indicates supplemental information to deepen understanding or useful information.
Important
Term
Example
Information

YASKAWA SIGMA-7 Series Specifications

General

Encoder Resolution	24-bit absolute encoder
Pollution Degree	2
Cooling Method	Natural cooling or forced air cooling
Control Method	Vector control
Communication Protocols	EtherCAT, MECHATROLINK-III
Input Voltage	AC 200 V, AC 400 V
Rated Output	Varies by model
Safety Function	STO (Safe Torque Off), SS1 (Safe Stop 1), SS2 (Safe Stop 2), SLS (Safely Limited Speed), SBC (Safe Brake Control)
Power Supply Voltage	AC 200 V, AC 400 V
Rated Output Current	Varies by model
Protection Functions	Overload, overvoltage, undervoltage, overheat, short circuit
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Vibration Resistance	5.9 m/s² at 10 Hz to 55 Hz
Ambient Humidity	5% to 95% RH (non-condensing)
Altitude	Up to 1000 m
Installation	Panel mounted